Don't let a cold workspace stop you from your hobbies. Count on the Dr. Infrared Portable Industrial Heater to warm up your space and keep you comfortable. This portable industrial heater is suitable for up to 600 square feet and is perfect for warming any construction site, garage, basement, or workshop. Featuring a specially designed infrared heating element, this space heater operates at 4,200/5,600 watts (Low/High) and is rated around 14,335/19,110 BTUs (Low/High). The temperature ranges from 37 to 113 degrees Fahrenheit and the built-in thermostat can be adjusted from Low to High while maintaining the temperature you set. The fan also provides continuous warmth which is vital when you're working on a project on a chilly day. Dependable and sturdy, the garage heater has an impressive portable design with an integrated carry handle for maximum portability. For safety, the shop heater includes overheat and tip-over protection with a completely enclosed motor built-in and a steel safety grille that prevents accidental burns to fingers. With an adjustable temperature that maintains warmth, this DR-988G Infrared Heater from Dr. Heater is just what you need to keep your projects going through the cold-weather months.